3 years ago

Find the axis of symetry of X^2+2X+1

Mathematics

1 answer:

fomenos3 years ago

8 0

Answer:

Axis of symmetry runs along -1

Step-by-step explanation:

formula used

-b/2a

Plug variables in

-2/2

-1

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IgorC [24]

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frozen [14]

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Step-by-step explanation:

Given

Five years ago victor was twice as old as his daughter

Suppose the current age of victor and his daughter are x and y

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On solving (i) and (ii) we get

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